Overview
The STM32G071CBT6TR is a 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M0+ processor core. It is part of the STM32G0 series, designed for cost-effective and power-efficient applications. This microcontroller is ideal for embedded systems that require low power consumption and high performance.
The STM32G071CBT6TR operates at a clock speed of up to 64 MHz and features a range of peripherals and interfaces, making it versatile for various applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor | ARM Cortex-M0+ |
| Clock Speed | Up to 64 MHz |
| Flash Memory | 128 KB |
| SRAM | 36 KB |
| Package | 48-pin Low Quad Flat Package (LQFP) |
| Operating Voltage | 1.7 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Timers | 8 x 16-bit, 1 x 32-bit, Low-Power Timers (LPTIM) |
| ADC | 12-bit, up to 16 channels |
| DAC | 12-bit, 2 channels |
| Communication Interfaces | UART, SPI, I2C, USB |
| I/Os | 44 High Current I/Os |
| Comparators | 2 |
| SPI | 2 |
| USART | 4 |
| I2S | 1 |
Key Features
- Low Power Consumption: Features Sleep, Stop, and Standby modes to reduce power consumption and extend battery life.
- High Performance: Powered by an ARM Cortex-M0+ CPU running at up to 64 MHz.
- Memory: 128 KB of Flash memory and 36 KB of SRAM.
- I/O Interfaces: Includes GPIO, UART, SPI, I2C, and USB for communication with external peripherals.
- Timers: General-purpose timers (TIM), advanced-control timers (TIM-AC), and low-power timers (LPTIM).
- Analog Features: 12-bit ADC with up to 16 channels and 12-bit DAC with 2 channels.
- Development Tools: Comprehensive development ecosystem including IDE, software libraries, and hardware tools.
Applications
- Industrial Automation: Suitable for control systems, sensors, and actuators in industrial environments.
- Consumer Electronics: Used in smart home devices, wearables, and other consumer electronics requiring low power and high performance.
- Medical Devices: Ideal for medical devices that need precise control and low power consumption.
- Automotive Systems: Can be used in various automotive applications such as infotainment systems and vehicle control units.
- IoT Devices: Suitable for Internet of Things (IoT) devices that require efficient performance and low power consumption.
Q & A
- What is the processor core of the STM32G071CBT6TR?
The STM32G071CBT6TR is powered by an ARM Cortex-M0+ processor core.
- What is the maximum clock speed of the STM32G071CBT6TR?
The maximum clock speed is up to 64 MHz.
- How much Flash and SRAM memory does the STM32G071CBT6TR have?
The microcontroller has 128 KB of Flash memory and 36 KB of SRAM.
- What type of package does the STM32G071CBT6TR come in?
The microcontroller comes in a 48-pin Low Quad Flat Package (LQFP).
- What are the operating voltage and temperature ranges of the STM32G071CBT6TR?
The operating voltage range is 1.7 V to 3.6 V, and the operating temperature range is -40°C to 85°C.
- What types of timers are available on the STM32G071CBT6TR?
The microcontroller includes general-purpose timers (TIM), advanced-control timers (TIM-AC), and low-power timers (LPTIM).
- What analog features does the STM32G071CBT6TR have?
The microcontroller features a 12-bit ADC with up to 16 channels and a 12-bit DAC with 2 channels.
- What communication interfaces are supported by the STM32G071CBT6TR?
The microcontroller supports UART, SPI, I2C, and USB communication interfaces.
- What development tools are available for the STM32G071CBT6TR?
STMicroelectronics provides a comprehensive development ecosystem including an integrated development environment (IDE), software libraries, and hardware tools.
- What are some typical applications of the STM32G071CBT6TR?
The microcontroller is suitable for industrial automation, consumer electronics, medical devices, automotive systems, and IoT devices.
- How does the STM32G071CBT6TR manage power consumption?
The microcontroller features various power-saving modes, including Sleep, Stop, and Standby modes, to reduce power consumption and extend battery life.
